Answer:
(1) 1 (2) 0
Step-by-step explanation:
Looking at 1) 2+x²+x;
The coefficient of x is 1 because we see +x in the express which is the same as 1 × x = x.
2) Looking at 2) 2-x²+x³
There is no expression with x but we have x^2 , x^3 . Hence the coefficient of x is 0 because 0×x =0
Where are the problems that need to be solved?
Let us assume number of bags of cotton candies and chocolate bars = x.
Cost of each a bag of cotton candy = $0.70.
Cost of each chocolate bar = $ 0.50.
Total cost of x bags of cotton candies = 0.70 x.
Total cost of x chocolate bars = 0.50x.
Total cost of all items = $6.30.
0.70 x +0.50x = 6.30.
1.20x = 6.30.
Dividing both sides by 1.20, we get
1.20x/1.20 = 6.30/1.20
x = 5.25.
Total number of bags of cotton candies + number of chocolate bars = 5.25 + 5.25 = 10.50 ≈ 11 approximately.
<h3>Therefore, correct option is C. 11.</h3>
Answer:
These are some examples of recurring decimals.
Definiton:
A repeating decimal or recurring decimal is decimal representation of a number whose digits are periodic (repeating its values at regular intervals) and the infinitely repeated portion is not zero.
Answer:
Step-by-step explanation:04.00lb
